@article{10_4153_CMB_1992_004_7,
     author = {Bruns, Gunter and Roddy, Michael},
     title = {A {Finitely} {Generated} {Modular} {Ortholattice}},
     journal = {Canadian mathematical bulletin},
     pages = {29--33},
     year = {1992},
     volume = {35},
     number = {1},
     doi = {10.4153/CMB-1992-004-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-004-7/}
}